I just bought Crower stage 1 cams for my B16A 1st gen engine. After I installed it, do it to adjust the valve clearance according to stock B16A (Intake : 0.15 - 0.19 ; Exhaust : 0.17 - 0.21)? Or there are require different valve clearance? Also usually which one is better when setting the valve clearance, going for bigger number or smaller number? Thanks.